M2EAXM-2M2/Q [MSYSTEM]

Super-mini Signal Conditioners with Display Mini-M M2E Series;


型号：	M2EAXM-2M2/Q
厂家：	M-SYSTEM
描述：	Super-mini Signal Conditioners with Display Mini-M M2E Series
文件：	总6页 (文件大小：164K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: M2EAXM

Super-mini Signal Conditioners with

Display Mini-M M2E Series

[1] OUTPUT

2: 4 points; N.O. or make contact

3: 4 points; N.C. or break contact

5: 2 points; SPDT or transfer contact

POTENTIOMETER ALARM

(PC programmable, dual or quad alarm trip)

Functions & Features

[2] POWER INPUT

AC Power

• Provides relay outputs at preset potentiometer resistance

• Quad or dual trip

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

47 – 66 Hz)

• Front LCD display indicating values in scaled engineering

unit range is used to program the module

• Adjustable deadband (hysteresis)

• ON delay time selectable

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

P: 110 V DC

• Hi/Lo trip and energized/de-energized coil independently

selectable for each setpoint

(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)

• Settable with front button

• Enclosed relays

[3] OPTIONS

blank: none

• Relays can be powered by 200 V AC and 100 V DC

• High-density mounting on DIN rail

/Q: With options (specify the specification)

Typical Applications

• Annunciator

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

• Various alarm applications

/C02: Polyurethane coating

29.5

(1.16)

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

EX-FACTORY SETTING

(3.27)

/SET: Preset according to the Ordering Information Sheet

(No. ESU-5153)

Default setting will be used if not otherwise specified.

124

(4.88)

RELATED PRODUCTS

mm (inch)

• M2EA configurator software (model: M2EACFG)

Downloadable at M-System’s web site.

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual (EM-5151) for the M2EA configurator for

applicable cable types.

MODEL: M2EAXM–[1]-[2][3]

ORDERING INFORMATION

• Code number: M2EAXM-[1]-[2][3]

Specify a code from below for each [1] through [3].

(e.g. M2EAXM-2-M2/Q)

GENERAL SPECIFICATIONS

Construction: Plug-in

• Specify the specification for option code /Q

(e.g. /C01/S01/SET)

Connection: M3 screw terminals (torque 0.8 N·m)

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (gray)

Isolation: input to L1 or L4 alarm output to L2 or L3 alarm

output to power

INPUT

Total resistance 100 Ω – 10 kΩ

(for output code 5, L3 alarm output and L4 alarm output is

not available)

Configuration: Program with front buttons or Via PC.

M2EAXM SPECIFICATIONS

ES-5153 Rev.1 Page 1/6

http://www.m-system.co.jp/

MODEL: M2EAXM

Programmable features include: Refer to the parameter list.

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

Alarm Trip Operation Terminal No. in parentheses

• Example Quad N.O. contacts (LL, L, H, HH)

ON OFF

L1 (3–6)

L2 (5–7)

L3 (5–8)

L4 (3–9)

DISPLAY

Display functions: Displays and sets measured range,

OFF ON

engineering unit

Display size: Approx. 15.6 × 20.8 mm (0.61” × 0.82”)

Number of pixels: 68 × 95 (horizontal × vertical)

Character color: Yellow (reversing display of the current

value and the alarm setting value when alarm is tripped)

Display life: Approx. 60000 hours

Input

100

Trip operation in power failure

Output code 2 : All relays turn OFF.

Output code 3 : All relays turn ON.

(Expected time for the Display brightness to be reduced to

50 % when the Display is used continuously with brightness

setting 2 in 25 ℃)

Output code 5 : Terminals 3 – 9, 5 – 8 turn ON.

Display type: OEL display

Display digit: Negative 5 digits, positive 6 digits (-99999 to

999999)

INSTALLATION

Power Consumption

•AC:

Decimal point position: Selectable

Max. 5 VA at 100 V

Max. 6 VA at 200 V

Max. 7 VA at 264 V

•DC: ≤ 2.5 W

INPUT SPECIFICATIONS

Minimum span: 5 % of total resistance

Excitation: Approx. 0.5 V DC

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 10 to 85 %RH (non-condensing)

Mounting: Surface or DIN rail

OUTPUT SPECIFICATIONS

■ Quad Alarm

Weight: Approx. 200 g (0.44 lb)

Relay rating: 100 V AC @ 1 A (cos ø = 1)

120 V AC @ 1 A (cos ø = 1)

PERFORMANCE in percentage of FS input

Accuracy (display accuracy, setting accuracy):

± (0.1% of FS + 1 digit)

240 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 1 A (resistive load)

Maximum switching voltage: 250 V AC or 125 V DC

Maximum switching power: 120 VA or 30 W

Minimum load: 5 V DC @ 10 mA

See CALCULATION EXAMPLES OF OVERALL ACCURACY.

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Response time (Filter time constant: 0 sec.): ≤ 0.5 sec.

(0 – 100 % at 90 % setpoint)

Mechanical life: 5 × 10

cycles

■ DUAL ALARM

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @ 1 minute (input to L1 or L4

alarm output to L2 or L3 alarm output to power to ground)

(for output code 5, L3 alarm output and L4 alarm output is

not available)

Relay rating: 100 V AC @ 4 A (cos ø = 1)

120 V AC @ 4 A (cos ø = 1)

240 V AC @ 2 A (cos ø = 1)

30 V DC @ 4 A (resistive load)

Maximum switching voltage: 250 V AC or 125 V DC

Maximum switching power: 480 VA or 150 W

Minimum load: 5 V DC @ 10 mA

Mechanical life: 5 × 10 cycles

CALCULATION EXAMPLES OF OVERALL ACCURACY

[Example] Total Resistance 1000 Ω, Input Setting 100 – 600

• Accuracy = Total Resistance (1000 Ω) ÷ Input Span

Setting (500 Ω) × 0.1 % = ±0.2 % + 1 digit

M2EAXM SPECIFICATIONS

ES-5153 Rev.1 Page 2/6

http://www.m-system.co.jp/

MODEL: M2EAXM

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Low Voltage Directive

EN 61010-1

Measurement Category II (output)

Installation Category II (power)

Pollution Degree 2

Input or output to power: Reinforced insulation (300 V)

Input to output: Basic insulation (300 V)

L1 or L4 alarm output to L2 or L3 alarm output:

Basic insulation (300 V)

RoHS Directive

EN 50581

EXTERNAL VIEW

Display

PERCENT

50.00

80.00

70.00

30.00

20.00

▲

▼

Up Button

Mode Button

Set Button

Down Button

Mode

Configurator Jack

Down

Set

COMPONENT

FUNCTION

Display

Indicates present values, setting values and abnormal information. Two types of present values at upper

and lower are displayed by setting.

Mode button

Used to shift from measuring mode to each setting mode. Destination to shift is changed by the time press-

ing and holding the button. Used to return from each setting mode to measuring mode. (press and hold for

2 sec. or more)

Set button

Used to change setting value of setting parameter. When at setting changeable state, used to enter (save)

the setting value. Used to move on through digits of setting value for input scaling at setting changeable

state.

Used to release latching alarm in measuring mode (hold down more than 2 seconds).

Up button

Used to shift through setting parameter, and to increase or select setting value.

Used to shift through setting parameter, and to decrease or select setting value.

Down button

Con!gurator Jack

Used to con!gure with M2EA con!gurator software (model: M2EACFG). At the same time, set the lockout

setting of the unit to ‘lock’.

Refer to the operating manual (EM-5153-B) for detailed procedures.

M2EAXM SPECIFICATIONS

ES-5153 Rev.1 Page 3/6

http://www.m-system.co.jp/

MODEL: M2EAXM

PARAMETER LIST

MODE

ITEM SETTING PARAMETER

RANGE

UNIT

INITIAL VALUE

Basic setting

Lockout setting

Lock / Unlock

—

Lock

0 % input setting

100 % input setting

0 % input scaling

100 % input scaling

Input decimal point

—

10000

-99999 – 999999

No decimal point

The number of decimal places : 1 – 5

0.00

100.00

2 places of decimals

Unit (INP Scaling)

L1 alarm enable

L1 alarm setpoint

L1 trip action

Choose from 68 types

Disable / Enable

—

Enable

-99999 – 999999

High / Low

20.00

Low

L1 deadband

0 – 999999

0.01

L1 coil at alarm

L2 alarm enable

L2 alarm setpoint

Energized / De-energized

Disable / Enable

Energized

Enable

-99999 – 999999

80.00 (2 points alarm)

30.00 (4 points alarm)

L2 trip action

High / Low

—

High (2 points alarm)

Low (4 points alarm)

L2 deadband

0 – 999999

—

0.01

L2 coil at alarm

L3 alarm enable

L3 alarm setpoint

L3 trip action

Energized / De-energized

Disable / Enable

Energized

—

Enable

-99999 – 999999

High / Low

—

70.00

—

High

L3 deadband

0 – 999999

—

0.01

L3 coil at alarm

L4 alarm enable

L4 alarm setpoint

L4 trip action

Energized / De-energized

Disable / Enable

—

Energized

—

Enable

-99999 – 999999

High / Low

—

80.00

—

High

L4 deadband

0 – 999999

—

0.01

L4 coil at alarm

Alarm ON-delay time

Power ON-delay time

Latching alarm

Alarm test

Energized / De-energized

0 – 999

—

Energized

sec.

—

0 – 999

Disable / Enable

—

Disable

—

Cancel

Option

Filter time constant

Input Zero !ne adjust

Input Span !ne adjust

Lockout setting

Display setting

0 – 30

sec.

-5.000 – 5.000

95.000 – 105.000

Lock / Unlock

0.000

100.000

—

Lock

Advanced

Upper: choose from 3 types

Lower: choose from 5 types

1 (darkest) – 4 (brightest)

0 (always on), 1 – 60

OFF / RESET

—

Upper: INPUT (Scaling)

Lower: ALARM

Brightness

—

min.

—

Display timeout

Reset all settings

Version indication

Lockout setting

OFF

—

Lock / Unlock

—

Lock

* For detailed setting, refer to the operating manual (EM-5153-B).

M2EAXM SPECIFICATIONS

ES-5153 Rev.1 Page 4/6

http://www.m-system.co.jp/

MODEL: M2EAXM

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

6 (.23)

2–4.2x5

(.17x.20)

MTG HOLE

6 (.24) deep

DIN RAIL

35mm wide

11–M3

SCREW

11 10

22 (.87)

29 (1.14)

94 (3.70)

124 (4.88)

29.5 (1.16)

[4 (.16)]

(.31)

• When mounting, no extra space is needed between units.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

■ OUTPUT CODE 3: N.C. RELAY

■ OUTPUT CODE 2: N.O. RELAY

POTENTIOMETER

max.

–

L4 OUTPUT

L1 OUTPUT

COM

L4 OUTPUT

L1 OUTPUT

COM

Low Drift

Amplifie

& Burnout

Digital

Computation

Circuit

min.

L3 OUTPUT

L2 OUTPUT

COM

L3 OUTPUT

L2 OUTPUT

COM

CONFIGURATOR

JACK

Display

Circuit

U(+)

POWER

CONTROL

V(–)

Base Socket

■ OUTPUT CODE 5: SPDT RELAY

N.C.

N.O.

COM

N.C.

N.O.

COM

U(+)

V(–)

POTENTIOMETER

max.

–

L1 OUTPUT

Low Drift

Amplifie

& Burnout

Digital

Computation

Circuit

min.

L2 OUTPUT

POWER

CONFIGURATOR

JACK

Display

Circuit

CONTROL

Base Socket

■ Relay Protection

• AC Powered

• DC Powered

Inductive

Load (Coil)

Inductive

Load (Coil)

Varistor or Spark

Quenching Circuit

Diode, Varistor or

CR Circuit

LOAD

M2EAXM SPECIFICATIONS

ES-5153 Rev.1 Page 5/6

http://www.m-system.co.jp/

MODEL: M2EAXM

Specifications are subject to change without notice.

M2EAXM SPECIFICATIONS

ES-5153 Rev.1 Page 6/6

http://www.m-system.co.jp/

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